Hood for a barbecue grill



FIG. 1 is a perspective view of a hood for a barbecue grill showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a side elevational view thereof.

The broken lines in all views form no part of the claimed design. 

I claim the ornamental Design for a hood for a barbecue grill, as shown and described. 